Phone Number Parser & Formatter
Parse, validate, and format phone numbers in E.164 and common national formats. Identify country and line type. Runs entirely in your browser.
Local processingWhat is Phone Number Parser & Formatter?
Phone number parsing extracts the country calling code, national number, and line type from a phone number string. The E.164 standard defines the international format as +CC followed by the national significant number, with a maximum of 15 digits.
How It Works
The parser strips non-digit characters, identifies the country calling code from a built-in table of ~50 common codes, validates the digit length against E.164 limits, and formats the result in international, national, and E.164 forms.
Common Use Cases
- Normalizing user-entered phone numbers for storage
- Validating phone numbers before sending SMS
- Identifying the country of a phone number
Technical Details
Standard: ITU-T E.164. Max length: 15 digits. Country codes: built-in table of ~50 entries. Line type: heuristic based on number patterns (mobile vs landline).
How to Use
- Enter a phone number (e.g., +1 555 123 4567)
- Click Parse
- View the country, formats, and validation result
Privacy
All processing happens in your browser. Your data is never uploaded to any server.
FAQ
What formats are supported?
E.164 (+CCNNNNNNN), national formats with spaces/dashes, and international formats. The parser detects the country from the calling code.
Is my phone number uploaded?
No. Parsing happens entirely in your browser. Nothing is sent to any server.